Wireless Access

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Access network design for branch, remote, outdoor, and campus locations with HPE Aruba Networking access points and mobility controllers.
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Why access point didn't work after AP fail over to another controller?

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  • 1.  Why access point didn't work after AP fail over to another controller?

    Posted Oct 20, 2014 07:52 AM

    Dears,

     

    I have 2 controllers

     

    Controller 1 (10.0.0.2)- VLAn 10 Master

    Controller 2 (20.0.0.2)-Vlan 20 Local

     

    now I configured the APs with

     

    LMS IP of 20.0.0.2 (local)

    Backup LMS  10.0.0.2 (Master)

     

    Now when access Points on the Local everything works fine and when I disconnect the Local to test the APs show up on mastr and everything loosk fine the SSIDs are broadcasting normally but when I tried to connect it said authentication faild and the i a FLAG (a) and when I connect back the LMS controller the access points showed up on local again and also withflag a and didn't work and when I reprovision it again it work..so How to solve this issue??



  • 2.  RE: Why access point didn't work after AP fail over to another controller?

    EMPLOYEE
    Posted Oct 20, 2014 07:56 AM
    Are you using cpsec?


  • 3.  RE: Why access point didn't work after AP fail over to another controller?

    Posted Oct 20, 2014 09:59 AM

    Dears thanks for replay,

     

    Plane Security is disabled and I'm Using Cenralized Licenses all licenses are very enough so what do you think that cause such an issue? I need to solve it and thank you



  • 4.  RE: Why access point didn't work after AP fail over to another controller?

    EMPLOYEE
    Posted Oct 20, 2014 10:08 AM

     

    Have you added the master controller to radius server as nas-client?

     



  • 5.  RE: Why access point didn't work after AP fail over to another controller?

    EMPLOYEE
    Posted Oct 20, 2014 10:33 AM

    What authentication method are you using on the SSID?

     

    Also, do you have user VLANs configured on the master controller?



  • 6.  RE: Why access point didn't work after AP fail over to another controller?

    Posted Oct 20, 2014 11:11 AM

    Yes Dears I have Configured all of this,so what is Flag (a) :Reduce Arp Packtes?

     

     



  • 7.  RE: Why access point didn't work after AP fail over to another controller?

    Posted Oct 21, 2014 09:58 AM

     

    The a flag is controlled by the "wlan virtual-ap"/"broadcast filter arp" command.

     



  • 8.  RE: Why access point didn't work after AP fail over to another controller?

    Posted Oct 21, 2014 05:08 PM

    So does flag a mean a problem or no?



  • 9.  RE: Why access point didn't work after AP fail over to another controller?

    EMPLOYEE
    Posted Oct 21, 2014 05:55 PM

    No.



  • 10.  RE: Why access point didn't work after AP fail over to another controller?

    Posted Oct 21, 2014 06:22 PM

    would you attach your configs? I'm curious to see the way you have it setup.

     

    Thanks,



  • 11.  RE: Why access point didn't work after AP fail over to another controller?

    Posted Oct 20, 2014 08:24 AM
    Enough licenses?